ADU eligibility needs parcel zoning and project facts for Plano, TX
Use Plano zoning, planning, and development-code sources to verify accessory dwelling or secondary residential-use eligibility.
What this tells youOfficial source route
How precise this isOfficial source route
Official data checkedPlano zoning
Next stepCheck parcel rules and project scope before design, purchase, or contractor conversations.
Rule sourcePlanning / zoning
VerifyAccessory use, residential district, permit path